Exam 9: Sub and Function Procedures

You can use the ____ function to return a number rounded to a specific number of decimal places.

When you pass a variable by value, the receiving procedure can change the value stored inside the variable.

What is the TryCast operator use for?

The rules for naming an independent Sub procedure are the same as those for naming variables.

Unlike a Sub procedure header, a function's header includes the ____ section.

To pass a variable by value, you include the keyword ____ before the name of its corresponding parameter in the procedure's parameterList.

The last statement in a function is typically the ____________________.

A(n) ____ Sub procedure is processed only when called (invoked) from code.

You pass a variable by ____ when you want the receiving procedure to change the contents of the variable.

A(n) ____ procedure returns a value after performing its assigned task.

What are the rules for naming an independent Sub procedure?

The parameterList lists the data type and name of one or more memory locations, called ____.

Desk‑checking is also called ____________________ because you use a pencil and paper to follow each of the instructions by hand.

The position of the arguments listed in the calling statement should agree with the position of the parameters listed in the receiving procedure's _____.

You can invoke an independent Sub procedure using the ____ statement.

On what basis should you decide whether you should pass a variable's value or address to the receiving procedure?

To pass a variable by reference in Visual Basic, you include the keyword ____________________ before the variable's corresponding parameter in the receiving procedure's header.

Variables declared using the ____ data type do not have a set of properties.

The process of manually walking through your code, using sample data is called ____.

What is the difference between Sub procedures and Function procedures?